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Nu vs Ppb - What's the difference?

nu | ppb | Synonyms |

Ppb is a synonym of nu.



As a noun nu

is name for the letter of the Greek alphabet {{term|Ν|sc=Grek|lang=el}} and {{term|ν|sc=Grek|lang=el}}.

As an interjection nu

is an exclamation of surprise, emphasis, doubt, etc.

As an adjective nu

is new.

As an initialism PPB is

parts per billion.

nu

English

Etymology 1

Name for the letter of the Greek alphabet .

Noun

(-)
  • Name for the letter of the Greek alphabet .
  • A measure of constringence in lenses or prisms.

    • Etymology 2

    From (etyl) .

    Interjection

    (en interjection)
  • (Jewish) An exclamation of surprise, emphasis, doubt, etc.

    • Etymology 3

    Corruption of (new).

    Adjective

    (en adjective)
  • new
    • Derived terms
    * nu jazz * nu metal

    Anagrams

    * English two-letter words ----

    ppb

    English

    Initialism

    (Initialism) (head)
  • parts per billion